baber/WOPTO huggingface dataset:
Patent JP-H1132230-A (JP)
Title: Picture deformation correcting circuit
Inventor: WATABE HITOSHI
IPC: H04N3/185
Filed: 1997-07-08
Abstract: PROBLEM TO BE SOLVED: To improve the reliability of picture deformation correction by constituting a picture deformation correction circuit, in such a way that the circuit can produce a feedback signal for picture deformation correction which is not affected by dispersion in characteristics of the parts constituting the circuit. SOLUTION: An anode high voltage EH of a CRT is adjusted by supplying a feedback signal 14b for controlling high voltage to a high-voltage control section 15. When the signal 14b is supplied to the section 15, a voltage divider 10 voltage divides the voltage EH, and a buffer amplifier 11 outputs a high- voltage detecting voltage V0 which becomes the divided high voltage. The voltage V0 is a fluctuating voltage due to the characteristic of the divider 10, but a high-voltage fluctuation detecting voltage V1 without fluctuation after adjustment is obtained by further dividing the voltage V0 by means of a resistance circuit composed of resistors R5 and R6 . These, constant correction can be performed on high-voltage fluctuation at all times by supplying the voltage V1 to a picture deformation correcting circuit section 12 as a feedback signal for correcting screen strain.
Patent JP-H0625854-A (JP)
Title: Diamond coated substrate and formation of thin diamond film
Inventor: MORIMOTO SHINGO
IPC: C23C16/26
Filed: 1992-07-09
Abstract: PURPOSE:To obtain a diamond coated substrate excellent in adhesion by providing many grooves of specific shapes on the surface of a metallic substrate having superior thermal conductivity, filling these grooves with ceramic powder, and then forming a thin diamond film by means of vapor growth. CONSTITUTION:Many grooves are formed on the surface of a metallic substrate of Cu, Au, Ag, etc., excellent in thermal conductivity by means of electric discharge machining, etc., by forming the grooves having 5-100mum width and 20-500mum depth and also having cross-sectional form, e.g. of triangular or rectangular shape at spaces of 10-500mum so that they are arranged, e.g. in a unidirectional, lattice-like, spiral, or concentrically circular state. After these grooves are filled with pulverized powder of ceramics, such as alumina, silicon carbide, and boron nitride, having an average grain size, e.g. of 5-10mum, a thin diamond film of 50-300mum thickness is formed on the above by a vapor phase process. By this method, the diamond coated substrate excellent in adhesion between the metallic substrate and the thin diamond film can be obtained.
Patent JP-H0934820-A (JP)
Title: Network information management equipment
Inventor: SHIMIZU YASUYUKI
IPC: G06F15/16
Filed: 1995-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a network information management equipment in which information exchange between servers can be carried out independently of specific network information. SOLUTION: The network information management equipment in an information one-way management server is provided with information reception means 21a-21d receiving individually network information from plural network information management sections 30a-30d, data structure conversion means 22a-22d converting a unique data structure of received network information into a common data structure and an information model management means 23 conducting one-way management of information, based on the network information whose data structure is converted into the common data structure. The information among plural servers is exchanged by using the information of the common data structure.  Since each network information management section of the management equipment uses information with the unique data structure without taking information exchange between servers into consideration, the mount of the network information management section is facilitated.
Patent JP-S6162144-A (JP)
Title: Status history storage device
Inventor: TAKISHIMA TORU
IPC: G06F11/34
Filed: 1984-09-03
Abstract: PURPOSE:To realize a two-interleave system without using a conveyor circuit by using the AND signal of the lowermost rank bit of one address register and a stop condition signal as the hold signal of the other address register. CONSTITUTION:To an arithmetic circuit 1 and an address register 3 which forms a pair thereto, 1 bit above the original address is added, and this bit is considered as the lowermost rank bit. Now the logical product of the output of this bit in the address register 3 and the output of a stop condition circuit 2 is taken up by AND gates AND 1 and AND 2, and their logic signal 17 or 18 is used as a hold on the other address register 4, as the inhibition signal of a write pulse 20 and further as a hold on a data register 5 or 6. As a result, data are written sequentially and alternately from lower address to tracer memories 8 and 9.
Patent JP-2001015736-A (JP)
Title: Method for manufacturing semiconductor device
Inventor: KIMURA HIDEKI
IPC: H01L21/28
Filed: 1999-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a semiconductor device which prevents boron punch-through at p-type gate electrodes. SOLUTION: This method of manufacturing a semiconductor device, having MOS transistors using polysilicon contg. a p-type impurity additive as gate electrodes, comprises the steps of forming a lower layer 4 of large grain size polysilicon on a substrate 1, forming a buffer layer 5 on the lower layer 4, forming an upper layer 6 of small grain size polysilicon on the buffer layer 5, injecting ions of B or B compd. into the upper layer 6, and patterning the lower layer 4, the buffer layer 5 and the upper layer 6 to form a gate electrode pattern.
Patent JP-S6339994-A (JP)
Inventor: KAKEHI KOJI
IPC: C11D1/29
Filed: 1986-08-05
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2001011159-A (JP)
Title: Epoxy resin molding material for sealing optical semiconductor
Inventor: KOBAYASHI TAKUMI
IPC: H01L23/31
Filed: 1999-06-29
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition having small lowering of light transmittance even under high temperature and high humidity, and excellent in workability by including an epoxy resin, a specific polyhydric phenol and an accelerator. SOLUTION: This epoxy resin molding material comprises (A) an epoxy resin (e.g. a glycidyl etherified material of bisphenol A), (B) a polyhydric phenol of formula I [X is O or SO2; R1 and R2 are each a 1-4C alkyl, or the like; (n) is 0-4] (e.g. 4,4'-dihydroxybiphenyl ether) or a polyhydric phenol of formula II [R3 and R4 are each a 1-4C alkyl, or the like] (e.g. 4,4'-dihydroxybiphenol) and (C) an accelerator (e.g. 2-methylimidazole). The component B is preferably used in an amount of 0.4-1.5 equivalent based on 1 equivalent of the component A.
Patent JP-H1028144-A (JP)
Title: System for constituting network with access control function
Inventor: TERADA MASATOSHI
IPC: G06F21/31
Filed: 1996-07-12
Abstract: PROBLEM TO BE SOLVED: To attain a large scale network system with enhanced security by mutually executing a linkage between plural repeater systems. SOLUTION: When communication where a terminal 3e is designated as a destination by the terminal 3b is executed, the terminal 3b transmits a connection request packet P1 with the terminal 3e as the destination to the repeater system 2c before starting communication. The system 2c judges the possibility to use the system 2c after authenticating a user and transmits a connection control packet P2 to the transmission source terminal 3b at the time of use. By receiving it, the terminal 3b transmits the packet P1 to the terminal 3e with the systems 2c and 2d, authenticates the user, re-transmits the packet to the transmission source 3b as the response of the packet P1, establishes a communication route between both so as to permit a state to be the data communication one and transmits a data packet P3.  Thus, a communication route establishing request is repeatedly executed so that user authentication with the transmission source 3b is executed at every repeater system and, then, service is provided even without reliable relation between the repeater systems.
Patent JP-S6076230-A (JP)
Title: Method and construction for joining two members
Inventor: SAWAHATA KAZUO
IPC: B21D39/06
Filed: 1983-10-03
Abstract: PURPOSE:To join tightly two members together in high dimensional accuracy by fitting a metallic cylindrical member to a cylindrical joining member and joining the latter to the projecting stripes formed previously on the outer circumference of the former by locally and plastically deforming a part of the latter. CONSTITUTION:In case of joining a cylindrical member 4 to the big end part 2 of a rod 1, projecting stripes 6A, 6B are formed by knurling in the outer circumferential surface of the member 4 in the axial direction. Further, deformed parts 2D are joined to the projecting stripes 6A, 6B by deforming plastically the parts 2D while locally pressing the whole circumferences of radially internal edge parts 2A, 2B of the part 2 from the axial direction, so that the press contact between the ring 2 and the member 4 prevented at a space 6C formed by the deformed parts 2D and the stripes 6A, 6B. Further, an aluminum material, etc. having small deformation resistance is used for the big end 2, and an iron material, etc. having relatively large deformation resistance is used for the cylindrical member 4.
Patent JP-S6339692-A (JP)
Title: Preventing method and treating materials for putrefaction of water and generation of slime and algae in circulating system and non-circulating system
Inventor: KUNO TOYOHIKO
IPC: A01N59/16
Filed: 1986-08-04
Abstract: PURPOSE:To prevent factory waste water from being putrefied and slime being generating by utilizing water soluble glass containing Ag wrapped in a water- permeable, fabric cloth or a water-permeable, synthetic resin sheet. CONSTITUTION:A water soluble glass solid 10, containing monovalent Ag in the composition and wrapped in a water-permeable fabric cloth or water- permeable, synthetic resin sheet 1, is immersed in water 30 in a circulating or non-circulating system. Said glass solid 10 is gradually solved and Ag<+> ion in generated to be gradually diffused in residual water 30 outside the fabric cloth or the sheet 1 through textures and holes of the sheet 1. Ag<+> ion diffused in water 30 kills and removes soil substances such as microbes, fungi and the like, slime and algae to prevent water 30 from being putrefied and slime and algae generation.
Patent JP-H03175092-A (JP)
Title: Automatic page turning device
Inventor: ITOU CHIZUKO
IPC: B42D9/06
Filed: 1990-07-11
Abstract: PURPOSE:To enable pages to be turned positively by interlocking a protruding piece provided on a slider with the slider and a pickup arm and shuttling the pickup arm back and forth. CONSTITUTION:If a foot switch 38 is turned ON, a magnet 29 is excited to attract a clip 41 and catch a page P1. A motor 32 is started and a sliding element 28 slides to the right and left along a guideway 22b with a slider 31. Then a pin 28a of the sliding element 28 slides along a guide groove 26d of a pickup arm 26, and a page P1 is separated forward from a page P2 on the rear with the pickup arm 26, magnet 29 and clip 41. As the slider 31 moves to the right and left, the sliding element 28 enters a parking passage 22c at the left from the guideway 22b to activate a limit switch 23. Consequently, an excited current is shut off and the clip 41 is separated from the magnet 29. In addition, a protruding piece rides over the sliding element 28 and the sliding element 28 is returned to the guideway 22 by an actuator 23a. The slider 31 continues sliding to the right and left and a page is turned to the left.
Patent JP-H099981-A (JP)
Title: Separation of oil and water in microbial reaction of oily and aqueous two-phase system
Inventor: KOBAYASHI TOSHIHITO
IPC: C12P7/44
Filed: 1995-06-28
Abstract: PURPOSE: To efficiently recover a metabolite or a reactional product from an aqueous phase by filtering a microbial reactional solution comprising a microorganism, an oil and water through a ceramic filter module and separating a microbial cell/oil from water. CONSTITUTION: A microbial reactional solution of an oily and aqueous two-phase system in production, etc. of 2,6-naphthalenedicarboxylic acid by culturing Sphingomonas pauclmobilis AK2M16 (FERM P-13996) is filtered through a ceramic filter module. Thereby, the aqueous phase can selectively be separated without containing a microbial or an oil in the separated aqueous phase. The reactional product can readily be recovered in high yield.
Patent JP-S6428857-A (JP)
Title: Manufacture of semiconductor device
Inventor: WATANABE MASASHI
IPC: H01L29/73
Filed: 1987-07-24
Abstract: PURPOSE:To improve the temperature characteristics of semiconductor products, by forming simultaneously a polycrystalline silicon resistor element and a base diffusion layer whose temperature dependency is almost negligible. CONSTITUTION:On the surface of a semiconductor substrate 1, an SiO2 film 2 is grown, on which an Si film 5 for a poly-Si resistor is partially formed at 570 deg.C. A window is made on the SiO2 film 2 by applying a photoresist 3 to a mask, and further a second photoresist 7 is formed on the whole surface. A window is made on a part of the resist 7 by using a photo mask, and a part of the poly-Si film 5 and the Si layer wherein the window is made is exposed. By ion implantation of impurity B<+>, the poly-Si film 5 and the Si layer surface wherein the window is made are doped with impurity. Then the resist 7 is eliminated, and a diffusion resistor 4 and a poly-Si resistor 6 are obtained after annealing. Thereby, the temperature characteristics of semiconductor products can be improved.
Patent JP-H1024411-A (JP)
Title: Method and apparatus for processing control of wire saw
Inventor: SHIMIZU KIYOAKI
IPC: G05B13/02
Filed: 1996-07-12
Abstract: PROBLEM TO BE SOLVED: To enhance the accuracy of the adaptation control of a processing condition in a wire saw without complicating a control means. SOLUTION: A power detector 28 detects the power of a processing motor 21 and a present position detector 29 detects the present position in the up and down direction of a work 23. Fuzzy inference apparatus 31 subjects the falling speed of the work 23 and the tension of a cutting wire 20 to fuzzy inference on the basis of the detection data obtained from the powder detector 28 and the present position detector 29 and outputs the data of the falling speed and the tension determined by fuzzy inference to a control apparatus 32. The control apparatus 32 subjects the rotational speed of the motor 26 raising and lowering the work 23 and the stepping motors 193, 194 of a tension adjusting mechanism to feedback control.
Patent JP-H0627032-A (JP)
Title: Cream solder print inspecting apparatus
Inventor: TSUJIKAWA TOSHIHIKO
IPC: H05K3/12
Filed: 1992-07-10
Abstract: PURPOSE:To obtain a cream solder print inspecting apparatus in which a decision can be made whether cream solder print on a printed board is acceptable or not, positional shift of metal mask is detected and corrected automatically, cream solder printing can be carried out with stabilized positional accuracy at all times, and correction work can be carried out efficiently. CONSTITUTION:The cream solder print inspecting apparatus comprises a cream solder printer 6 equipped with a metal mask position automatic setting means 13, and a solder print inspecting apparatus 7 for receiving a printed board 9 subjected to cream solder printing through the cream solder printer 6 and checking acceptableness of the product. The solder print inspecting apparatus 7 is provided with a print position detecting means 11 for detecting cream solder printed at least three points on the printed board 9 and determining the print shift amount. Means 12 for transmitting print shift amount data from the print position detecting means 11 to the cream solder printer 6 in order to correct position of metal mask is disposed between the solder print inspecting apparatus 7 and the cream solder printer 6.
Patent JP-S6239533-A (JP)
Inventor: TEODOORU PAPENFUUSU
IPC: C07C209/26
Filed: 1986-08-06
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2000141608-A (JP)
Title: Method and system for controlling color for printer
Inventor: LACHAJEWSKI STEVEN J
IPC: B41F33/00
Filed: 1999-06-29
Abstract: PROBLEM TO BE SOLVED: To control ink being fed to a substrate in a printer through use of adaptive control by arranging a controller for calculating a new set value for an ink controller based on a measurement of ink color and a target ink color value and employing at least one profit parameter. SOLUTION: An ink control system 200 adjusts the set values of an ink measuring unit, e.g. an ink key, and controls the quantity of ink being fed to a corresponding ink key on the web of a printer. The ink control system 200 comprises an adaptive control system 204 and a color measuring system 208, i.e., a color density measuring system in the feedback loop. The color measuring system 208 generates the measurement of solid ink density(SID) for a color bar batch in the color bar arranged in the direction traversing the web. A final control target of the adaptive control system 204 is determined using the SID measurement as a variable being controlled.
Patent JP-S5973166-A (JP)
Title: Production of zinc product by die cast molding
Inventor: AMANUMA FUSASHIGE
IPC: B22D17/32
Filed: 1982-10-21
Abstract: PURPOSE:To produce a product having good quality at a low production cost without using a highly advanced technique by charging the melt of pure zinc added with a required additive under and at a specified pressure and speed into a casting mold provided with a specified vent. CONSTITUTION:A vent 2 is provided in a casting mold for a hammer having a handle hole 3, and the melt of pure zinc added with about 0.5-4% additive is cast therein through a charging port 1 under about >=30ton/cm<2> pressure and at about 30-40km charging speed. Production of a product having no defect such as pin hole or the like and having sufficient hardness and good quality is made possible without using any intricate material compounding, and highly advanced technique. The cost for production is thus reduced considerably.
Patent JP-H0273032-A (JP)
Title: Catalytic hydrogenation of alpha, beta- unsaturated ketone
Inventor: BORUFUGANGU KIIRU
IPC: C07C45/62
Filed: 1989-07-18
Abstract: PURPOSE: To advantageously obtain a corresponding saturated ketone by using a specific organosulfur compd. as a modifier in the presence of a nickel- containing catalyst to selectively catalytically hydrogenate a carbon-carbon double bond of the subject compd. containing halogen.  
     CONSTITUTION: A compd. represented by formula I (wherein R 1  and R 2  are a 1-12C alkyl, 2-12C hydroxyalkyl, 1-12C alkenyl, 3-8C cycloalkyl or 3-8C cycloalkenyl and at least one of them is substd. by a halogen) is catalytically hydrogenated in the presence of an Ni-containing catalyst to produce a compd. represented by formula II (wherein R 11  and R 12  are respective groups of R 1  and R 2  excepting alkenyl and cycloalkenyl). At this time, a compd. represented by formula II (wherein R 3  and R 4  are each a 1-12C alkyl, hydroxyl-2-12C alkyl or carboxy-1-12C alkyl; and n is 0 or 1) is used as a modifier not only to increase hydrogenation activity but also to enhance the stability of the catalyst to more selectively, reproducibly, safely and rapidly perform hydrogenation reaction. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H0242985-A (JP)
Title: Dna for encoding oncostatin-a and part thereof
Inventor: TOWAADOJIKU DANIERU AARU
IPC: C07K1/20
Filed: 1989-07-18
Abstract: Novel polypeptide compositions are provided which inhibit human tumor cell growth, which may or may not stimulate autophosphorylation of pp60 src and induce the release of a 52 kDal polypeptide from neoplastic cells. Individual polypeptides may be isolated from mammalian blood platelets by selected extraction and purification procedures, may be synthesized or produced by hybrid DNA technology.
Patent JP-H0849274-A (JP)
Title: Rubbish removing sheet for drainage hole of bathroom
Inventor: MORISHITA KIYOZO
IPC: E03C1/30
Filed: 1994-08-05
Abstract: PURPOSE:To remove hairs, etc., easily by furnishing a number of whiskers formed from synthetic fibers through pile weave on the surface of a sheet-form substrate, and attaching a sticky substance to the rear surface of substrate so that it can easily be fixed and removed to/from the oversurface of a mouthpiece for a drainage hole. CONSTITUTION:Mono-filaments made of polypropylene is by pile weave implanted into the surface of a sheet-form substrate 4 made of nylon so that a number of whiskers 5 of several millimeters high are raised. Long holes 7 mating with holes 2 provided in a mouthpiece 1 for a drainage hole are formed in the substrate 4, and a sticky substance 6 is attached to the rear surface of the substrate 4 so that a rubbish removing sheet 3 is formed. When put in service, the sheet 3 is affixed to the oversurface of the mouthpiece 1 by the sticky substance 6. Accordingly rubbish such as loose hairs is seized by the whiskers 5 in entanglement.
Patent JP-H0232947-A (JP)
Title: Prefabricated pallet
Inventor: YOSHIKAWA MARI
IPC: B65D19/34
Filed: 1988-07-23
Abstract: PURPOSE:To reduce cost, by constituting a prefabricated pallet with a plurality of cylindrical members bent to form a square in the section thereof and packing members to hold them in a package. CONSTITUTION:A prefabricated pallet 1 consists of a first deck board 2a and a second deck board 2b as packing members 2, cylindrical members 3 with openings as a plurality of cylindrical members bent to form a square in the section thereof, reinforcing members 4 and connecting links 5 used on assembling. A plurality of cylindrical members 3 with openings and reinforcing members 4 are enveloped by the first deck board 2a and the second deck board 2b as packing members 2 to hold them in both the longitudinal and lateral directions. Accordingly, superposed substitute walls for base members can be decreased by reduction of the number of prefabricated pallet base members and hence, the required volume of materials, number of staples and man-power for adhesion can be spared and it results in cost reduction.
Patent JP-S6244708-A (JP)
Title: Focusing mechanism
Inventor: OOSAKAYA TAKAYOSHI
IPC: G02B7/04
Filed: 1985-08-23
Abstract: PURPOSE:To put an optical system in focus speedily with high precision by a simple structure by displacing a body to be measured relatively to the optical system by an electricity-strain transducing element which varies in size with the intensity of an applied electric field. CONSTITUTION:The lower end part 4a of a lens barrel body 4 where an objective is held is connected to the lens barrel body 4 through the electricity-strain transducing element 9. A driving power source part 10 is connected to a focus position control part 11, which calculates the shift in the focus position of the objective 5 from a wafer 3 on the basis of information obtained by comparing, for example, the level of an image signal with a specific threshold value by an image processing part 7 and controls the quantity of strain generated by the electricity-strain transducing element 9 through the driving power source part 10 so that the objective 5 is displaced in the optical axis direction to correct the shift in the focus position. Thus, the objective 5 is put in focus on the wafer 3.